这个程序是我们公司自己开发的modem卡的驱动程序，isa总线的，每块卡可以同时支持4个外线拨入，一台工控机支持8快卡，32路同时收发。.rar-this procedure is our own development of the modem card of the driver, isa bus, every piece of card can support four lanes go to a support Taiwan IPC 8 Express cards, while 32 r